Greenhouse insulation and antifreeze measures

Nursery with nutrients. The nutrient bowl is made of black plastic, which can absorb heat during the day and keep the roots in the night. The plastic nutrient seedlings are placed in the impotence. When the outside temperature is around 10 °C, the temperature inside the crucible is 6 °C ~ 7 °C, and the temperature inside the nutrient crucible is 10 Around °C, the seedlings can grow slowly and are not affected by freezing.

Prepare culture soil. Chicken manure is hot manure, cow dung is mucus-rich breathable manure, 20% of each is fermented, 60% of vegetable garden soil is mixed, such nutrient soil has good heat absorption performance, seedling growth environment is good, and the number of roots is high. long.

Scientific seedlings. Seedlings are sprayed with new high-fat membranes in time to increase the survival rate and promote plant growth. At the same time, root irrigation and root irrigation promotes the smooth flow of water, enhances the quality of root tiller, promotes the thickening of roots, roots and roots, and enhances the nutrient capacity and metabolism frequency of root canal transport.

Watering insulation. The indoor soil moisture content should be moderate in winter, and the water should be poured before winter or the weather (above 20 °C) can be used to prevent freezing damage. The root system is not suspended, the soil is kept warm, and the root system is not damaged by freezing.

Plant Support

Plant Support,Plant Spiral Wire,High Quality Twine Wire,Tomato Spiral Stake

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